jenkins 使用 maven 出现 C:\Windows\system32\config\systemprofile 的原因是 Jenkins 服务启动的账号使用了系统的账号，在服务里改成具体的桌面用户账号即可。
If your command runs fine on Win command prompt as user 'X', then you should run Jenkins with the same user.
This can be achieved by performing following steps:
1. Run > services.msc (Enter)
2. Select Jenkins service. Right-click and select Properties
3. Click on Log On tab
4. Select user 'X' and provide credentials
5. Restart Jenkins
In your case, the user 'X' seems to be user.name since the path to AVD as mentioned by you is /users/user.name/.android
参考：
http://stackoverflow.com/questions/25801121/how-to-set-path-in-jenkins-for-directory-having-android-avd
